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Ok, but you would need to take into account the interaction with other traders' models that are put into play all the time...

• andylei 15y ago
  yup, building good models is hard. doesn't mean they always produce bad results. billions of dollars of quant hedge fund money prove that.
  • danmaz74 15y ago
    "essentially, all models are wrong, but some are useful" George EP Box - one of the greatest truths imho :)